Other Expenses (Tables)

3 Months Ended

Dec. 31, 2020

Other Expenses [Abstract]

Schedule of Other Operating Cost and Expense, by Component

Other expenses consisted of the following, for the periods indicated.

	Three Months Ended December 31,
(in millions)	2020		2019
Insurance	$	1.8	$	1.0
Office supplies and printing	0.3		0.4
Other clearing related expenses	1.0		0.8
Other non-income taxes	3.8		1.3
Contingent consideration, net	0.1		—
Other	4.1		2.6
Total other expenses	$	11.1	$	6.1